photo

Jay


Last seen: presque 3 ans il y a Actif depuis 2014

Followers: 0   Following: 0

Programming Languages:
MATLAB
Spoken Languages:
English

Statistiques

  • Thankful Level 4

Afficher les badges

Feeds

Afficher par

Question


Symbiological output using 'syms' and 'pretty' commands
Hi all, I am having issues outputting the factored polynomial using the below commands using MatLab 2021b (academic license)...

presque 3 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
Row Number Returned During Iterations
I just realized that. Too many hours coding. Thank you.

environ 5 ans il y a | 0

Question


Row Number Returned During Iterations
I have an if statement that goes through all rows looking for a specific condtion. When the condtion is met, I want to know ...

environ 5 ans il y a | 2 réponses | 0

2

réponses

Question


Grouping Variables using rowfun Function Rearranging Order to Alphabetical
How does one keep the original sequencing of variables used for matching in the rowfun? % Guillaume's Code from Prior Question ...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


String Matching in an If Statement
If I want to compare strings (2 tables) sequentially in an if statement, what command caters for this? A logical array won't ...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


If Statement Using Text in a Table
What commands can I use in the following if statement to specify blank element overwrite? % Run throught the table of 10 rows...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


Sort Through Cell And Put Corresponding Values In Their Respective Rows
Using the following code sample I desire the following: I would like to first have the subroutine look through the first column...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


How to use the sum command to get both the sum and output in the same array
Using the following code as an example, I would like to get the sum of each row (columns 1:3) and output the rows summation in t...

environ 5 ans il y a | 1 réponse | 0

1

réponse

Question


degrees2dms Syntax
I have the following test code with an error thrown when trying to populate array C using the degrees2dms function: % Arr...

plus de 5 ans il y a | 3 réponses | 0

3

réponses

Question


How to Delete Arrays?
How does one delete arrays (completely) once they have served their specific purpose (saving memory & decluttering the written p...

plus de 5 ans il y a | 2 réponses | 0

2

réponses

Réponse apportée
Using the dms2degree Command Sequentially to Populate an Array using a Sub-routine
What does one do when the dms values exceed a n x 3 matrix? Example: A = [180 342 350 121 125 179; 0 54 41 16 23 59; 3 49 18...

plus de 5 ans il y a | 0

Question


Using the dms2degree Command Sequentially to Populate an Array using a Sub-routine
How to I use the dms2degree (mapping toolbox) command for array elements using a for statement? Eg. n=6 A = [180 342 350 121 ...

plus de 5 ans il y a | 2 réponses | 0

2

réponses

Question


Can't Remove Rows
I am trying to remove rows using the following code. % Hypothetical read in from an excel spreadsheet % 20 rows of values an...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


What Is A Scalar String?
Can someone please tell me what is meant by "scalar string object"? I am finding it difficult to understand how a string can be...

plus de 5 ans il y a | 1 réponse | 0

0

réponse

Réponse apportée
Convert Values From Cell Elements to String Elements for Complete Array
Hi Walter, The "raw" array now has all alphabetical names as type text (" "). Is there a command that does the same for nu...

plus de 5 ans il y a | 0

Question


Convert Values From Cell Elements to String Elements for Complete Array
Hi Guys, BACKGROUND: I have used the code: [num,text,raw] = xlsread ('TestFile.xlsx') to read in an Excel spreadsheet. ...

plus de 5 ans il y a | 2 réponses | 0

2

réponses

Question


How to call a function - with explanations
I have viewed the MATLAB documentation and I am still confused. I am attempting to use the convdegminssecs.m from <...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question


MatLab Subroutine Capabilities for Calculations
I would like to create a program and would like to know if MatLab can be programmed to do what I require. If so, what is the ...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
Text Not Showing On Plot
Thankyou Star and Jan, The text was indeed outside of the window space.

plus de 6 ans il y a | 0

Question


Text Not Showing On Plot
I am trying to have the text show on one of my points on the plot. When I use the command text(x(1),y(1),'Mark 1') T...

plus de 6 ans il y a | 3 réponses | 0

3

réponses

Question


Methods to fix values to two decimals
Does anyone know the most efficient way to fix values to two significant figures? I am trying to proof a calculations which i...

environ 7 ans il y a | 1 réponse | 0

1

réponse

Question


Can Matlab read an xls with multiple list values
I would like my future Matlab program to read in a xls spreadsheet where some of the values have been selected from a list in sa...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
How can I set the arrays dimensions?
Thanks guys, I was hoping for a way to fix the dimensions but it is what it is.

presque 8 ans il y a | 1

Question


How can I set the arrays dimensions?
How do I set the dimensions of an array so that it wont change? i.e. rather than stating a vector being a 3 x 1 of zeros usin...

presque 8 ans il y a | 3 réponses | 0

3

réponses

Question


Help writing a function
Can someone please help on how to write the following function please. I have 3 3x3 Rotation Matrices. 2 of which are Iden...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question


Why is this if statement not working?
for i=1:10 if Li_m_full10(i,1)*10^6 ~= Ri_m_full10(i,1)*10^6 % error error_1 = sprintf( 'Difference In X Coo...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question


Display iteration value amongst other preset text.
I have a section of code that I want to use that should specify the iteration number amongst it whilst running an if statement. ...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question


Way to add ' ; ' to blocks of code at once
Is there a way to remove the output of blocks of code at once similar to highlighting the code and selecting the comment or unco...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
How to Specify Symbolic Variable Using Symbolic Toolbox
I found one issue so far. I have downloaded the trial version and installed it but don't know how to activate it.

presque 8 ans il y a | 0

Question


How to Specify Symbolic Variable Using Symbolic Toolbox
I have just downloaded the Symbolic Toolbox. I am trying to specify the variable theta_1 as a symbolic variable. ...

presque 8 ans il y a | 2 réponses | 1

2

réponses

Charger plus